| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $173.88 | 13.275% | $196.9626 | $196.96 | $196.95 | $197.00 |
| Purchase #2 | $147.92 | 12.337% | $166.1689 | $166.17 | $166.15 | $166.20 |
| Purchase #3 | $141.59 | 9.411% | $154.915 | $154.92 | $154.90 | $154.90 |
| Purchase #4 | $115.34 | 8.860% | $125.5591 | $125.56 | $125.55 | $125.60 |
| Purchase #5 | $173.49 | 3.356% | $179.3123 | $179.31 | $179.30 | $179.30 |
| Purchase #6 | $11.81 | 4.123% | $12.2969 | $12.30 | $12.30 | $12.30 |
| Purchase #7 | $116.30 | 12.143% | $130.4223 | $130.42 | $130.40 | $130.40 |
| 7 purchase totals = | $880.33 | $965.6371 | $965.64 | $965.55 | $965.70 | |